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drm/amd/display: fixed that I2C over AUX didn't read data issue 

[Why]
The variable mismatch assignment error.

[How]
To use uint32_t replace it.

Signed-off-by: Brandon Syu <Brandon.Syu@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Brandon Syu 2019-11-08 11:26:06 +08:00 committed by Alex Deucher
parent 28fa24ad14
commit a2a1f1eb06
2 changed files with 2 additions and 2 deletions
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2
drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
View File

@ -586,7 +586,7 @@ bool dal_ddc_service_query_ddc_data(
bool dal_ddc_submit_aux_command(struct ddc_service *ddc,
struct aux_payload *payload)
{
uint8_t retrieved = 0;
uint32_t retrieved = 0;
bool ret = 0;
if (!ddc)

2
drivers/gpu/drm/amd/display/include/i2caux_interface.h
View File

@ -42,7 +42,7 @@ struct aux_payload {
bool write;
bool mot;
uint32_t address;
uint8_t length;
uint32_t length;
uint8_t *data;
/*
* used to return the reply type of the transaction